Question

In: Nursing

__________ 1. Respiration is achieved through all of the following EXCEPT the __________. a. mouth b....


__________
1.
Respiration is achieved through all of the following EXCEPT the __________.
a.
mouth
b.
nose
c.
trachea
d.
heart
__________
2.
The
average adult's lungs contain about ________ million alveoli (spongy,
air-filled sacs) that are surrounded by capillaries.
a.
6
b.
60
c.
600
d.
900
__________
3.
The
________ are the final branchings of the respiratory tree and perform gas
exchange for the lung.
a.
bronchi
b.
bronchials
c.
lungs
d.
alveoli
__________
4.
In
addition to being the organ of smell, the nose is responsible for performing
all of the following functions EXCEPT ___________.
a.
being a passageway to move air
b.
warming and moistening inhaled air
c.
trapping dust and pollen
d.
containing dust, pollen, and air
__________
5.
The
nasal mucosa produces about 1 ________ per day of mucus, which is used to
moisten the air moving through the nose and to trap pollen, dust, and other
foreign matter traveling through the nose.
a.
ounce
b.
cup
c.
quart
d.
gallon
__________
6.
All of the following are considered a clinical sign of hypothermia EXCEPT _________.
a.
increased pulse
b.
decreased respirations
c.
pale, waxy, cool skin
d.
lack of muscle coordination
__________
7.
Which of the following is the least accurate means of taking body temperature?
a.
Oral
b.
Aural or tympanic
c.
Axillary
d.
Rectal
__________
8.
The normal body temperature based on statistical averages for the ear is ________°F.
a.
98.6
b.
97.6
c.
99.6
d.
96.6
__________
9.
An easy way to remember the preferred sequence for taking vital signs is by the initials _________.
a.
PRT, BP
b.
TPR, BP
c.
BP, TRP
d.
RPT, BP
__________
10.
When converting pounds to kilograms,_________.
a.
multiply the number of pounds by 2.2
b.
divide the number of pounds by 0.45
c.
divide the number of pounds by 2.2
d.
multiply the number of pounds by 0.45
__________
11.
By
age ________, approximately half of adults have some gray hair.
a.
40
b.
50
c.
70
d.
80
__________
12.
Tinea
corporis is caused by a(n) ________.
a.
worm
b.
bacterium
c.
increase in sebum
d.
fungus
__________
13.
Rosacea primarily affects the ________.
a.
palms of the hands
b.
facial skin
c.
knees and elbows
d.
skin in the genital area
__________
14.
________
is an infestation of the body with the eggs, larvae, or adult specimens of
lice.
a.
Impetigo
b.
Warts
c.
Psoriasis
d.
Pediculosis
__________
15.
Impetigo is caused by ________.
a.
fungus
b.
bacteria
c.
a virus
d.
lice
__________
16.
The skin is essentially composed of two layers, known as:
a.
epidermis and epithelium.
b.
epidermis and papillary.
c.
epidermis and dermis.
d.
epidermis and reticular.
__________
17.
A pigment that gives color to the skin is called:
a.
keratin.
b.
melanin.
c.
melanoma.
d.
corneum.
__________
18.
The absence of pigment in the skin, hair, and eyes is called:
a.
albinism.
b.
anhidrosis.
c.
avulsion.
d.
alopecia
__________
19.
The medical term for skin tags is:
a.
callus.
b.
lentigo.
c.
acrochordon.
d.
bulla.
__________
20.
All of the following are identifiable areas of the uterus except:
a.
body.
b.
isthmus.
c.
cortex.
d.
cervix.
__________
21.
The fingerlike processes that work to propel the discharged ovum into the tube are called:
a.
flagella.
b.
fimbriae.
c.
filum.
d.
fillet.
__________
22.
The abnormal process of tilting forward of the uterus at its body and neck is called:
a.
anteflexion.
b.
retroflexion.
c.
anteversion.
d.
retroversion.
__________
23.
The external region between the vulva and the anus in the female is the:
a.
perineum.
b.
peritoneum.
c.
puerperium.
d.
parturition.
__________
24.
The loose skin fold, or foreskin, that covers the penis is called:
a.
glans penis.
b.
prepuce.
c.
meatus.
d.
testis.
__________
25.
The site of the development of spermatozoa is:
a.
seminal vesicles.
b.
epididymis.
c.
vas deferens.
d.
seminiferous tubules.


Solutions

Expert Solution

1 . The answer is ----- d. Heart.

Explanation :

Mouth, nose are the orifices through which the air enters the respiratory tract which then travels through trachea, bronchi reaching the lungs. Heart helps in pumping of blood to all the parts of the body.

2. The answer is ------ c. 600 .

Explanation :

There are about 600 million alveloli in adult human lungs which are the functional units of lungs helping in gaseous exchange.

3 . The answer is ----- d. Alveloli .

Explanation :

Alveoli is the final branching in the lungs which are like balloons which expand and collapse in response t the gaseous exchange of gases. They are also called as functional units of lungs.

4. The answer is ----- d . containing dust,pollen and air.

Explanation :

Nose acts as passage for air to travel into the respiratory tract . It also helps in moistening and warming of air along with trapping the dust and pollen.

5. The answer is ------- c. quart.

Explanation :

Nasal mucosa produces nearly a quart of mucosa a day which helps in removing the pollen and dust fro the air inhaled.

6. The answer is ----- a. Increased pulse.

Explanation :

In case of hypothermia , there is weak and shallow respirations, pale and pallor skin, lack of muscle coordination and weak pulse. Therefore, increased pulse is not sign and symptom of hypothermia. Hypothermia results in decreased cardiac output resulting in weak pulse.

7. The answer is -----b. Aural or tympanic .

Explanation :

Oral, axillary and rectal temperatures are taken as these areas are rich in blood vessels and it gives us a perfect reading however taking temperature in the ear is not followed anywhere as there is not many blood vessels located in the tympanic membrane making it a choice of answer.

Thank you.

Nightingale answered 1 year ago
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